Video-dl is a software application and website which enables users to download videos from the internet. It is designed to be user-friendly and efficient, allowing users to easily and quickly download videos from streaming websites, such as YouTube, Vimeo, and Dailymotion. The application can be used to download videos in a variety of formats, including MP4, WMV, AVI, and FLV. Additionally, users can also select the desired video quality from low, standard, and high-definition. Video-dl also provides users with the ability to download entire playlists in one go, allowing them to easily keep a library of their favorite media. Furthermore, the application also supports batch downloads, meaning users can download multiple videos at once. This can save a great deal of time and effort, as users can download multiple videos in a fraction of the time.
Discontinued The extension currently does not work in Firefox 57, it still works in lower versions: https://forums.informaction.com/viewtopic.php?f=6&t=23325&sid=00474d828d2582731536b4ea5146d5af